https://kustomize.io/
https://github.com/kubernetes-sigs/kustomize

https://kustomize.io/tutorial

https://github.com/kubernetes-sigs/kustomize/tree/master/docs
https://github.com/kubernetes-sigs/kustomize/blob/master/docs/INSTALL.md
https://github.com/kubernetes-sigs/kustomize/blob/master/docs/workflows.md

https://kubectl.docs.kubernetes.io/guides/introduction/
https://kubectl.docs.kubernetes.io/installation/kustomize/
https://kubectl.docs.kubernetes.io/guides/introduction/kustomize/
https://kubernetes-sigs.github.io/kustomize/

2023
realmanual - k8s templates deploy ru of 29:28
    https://www.youtube.com/watch?v=f1FJGV4y-ug
2020
https://itnext.io/helm-is-not-enough-you-also-need-kustomize-82bae896816e